chore: make it a named function

vitejs · May 8, 2023 · 0e58633 · 0e58633
1 parent 5d57541
commit 0e58633
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/vite/src/node/server/index.ts b/packages/vite/src/node/server/index.ts
@@ -609,7 +609,8 @@ export async function _createServer(
   middlewares.use('/__open-in-editor', launchEditorMiddleware())
 
   // ping request handler
-  middlewares.use((req, res, next) => {
+  // Keep the named function. The name is visible in debug logs via `DEBUG=connect:dispatcher ...`
+  middlewares.use(function viteHMRPingMiddleware(req, res, next) {
     if (req.headers['accept'] === 'text/x-vite-ping') {
       res.writeHead(204).end()
     } else {